to a global audience. The genre's popularity peaked in the 1990s, when the Four Heavenly Kings dominated Asian record charts. Despite a general decline since late in the decade, Cantopop remains dominant in Hong Kong; contemporary artists such as Eason Chan, Joey Yung, and Twins are popular in and beyond the territory. Western classical music has historically had a strong presence in Hong Kong and remains a large part of local musical education. The publicly funded Hong Kong Philharmonic Orchestra, the territory's oldest professional symphony orchestra, frequently hosts musicians and conductors from overseas. The Hong Kong Chinese Orchestra, composed of classical Chinese instruments, is the leading Chinese ensemble and plays a significant role in promoting traditional music in the community. Sport and recreation Despite its small area, the territory regularly hosts the Hong Kong Sevens, Hong Kong Marathon, Hong Kong Tennis Classic and Lunar New Year Cup, and hosted the inaugural AFC Asian Cup and the 1995 Dynasty Cup. Hong Kong represents itself separately from mainland China, with its own sports teams in international competitions. The territory has participated in almost every Summer Olympics since 1952 and has earned four medals. Lee Lai-shan won the territory's first Olympic gold medal at the 1996 Atlanta Olympics, and Cheung Ka Long won the second one in Tokyo 2020. Hong Kong athletes have won 126 medals at the Paralympic Games and 17 at the Commonwealth Games. No longer part of the Commonwealth of Nations, the city's last appearance in the latter was in 1994. Dragon boat races originated as a religious ceremony conducted during the annual Tuen Ng Festival. The race was revived as a modern sport as part of the Tourism Board's efforts to promote Hong Kong's image abroad. The first modern competition was organised in 1976, and overseas teams began competing in the first international race in 1993. The Hong Kong Jockey Club, the territory's largest taxpayer, has a monopoly on gambling and provides over 7% of government revenue. Three forms of gambling are legal in Hong Kong: lotteries, horse racing, and football. Dissent During China's turbulent 20th century, Hong Kong served as a safe haven for dissidents, political refugees, and officials who lost power. British policy allowed dissidents to live in Hong Kong as long as they did not break local laws or harm British interests. The implementation of this policy varied according to what the senior officials thought constituted